I have indexed a metadata field "date", which is numerical value.
I want to search files in a particular range according to "date" field, so I
execute like this:
$limitstring = "'Date', '1900', '2009'";
$search->set_search_limit($limitstring); //limit by year
But it does not work. However, it can sort on "date" field correctly.
Any comments? Thank you!
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Received on Tue May 12 17:48:47 2009